The damper configuration on inletair duct to coal mills in pressurized direct pulverizing coal systems is analyzed and the optimized design schemes are presented.
分析正压直吹式制粉系统磨煤机进口风道的风门配置,得出最优化风门配置方案。
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The system uses a vent fan, a manually adjustable backpressure damper, a differential pressure-sensing gage, and an inletair filter high differential pressure alarm switch.